3455589123 has 18 divisors (see below), whose sum is σ = 5806330764. Its totient is φ = 1974622104.

The previous prime is 3455589121. The next prime is 3455589149. The reversal of 3455589123 is 3219855543.

3455589123 is a `hidden beast` number, since 3 + 4 + 5 + 558 + 91 + 2 + 3 = 666.

3455589123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3455589123 - 2¹ = 3455589121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3455589121) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3917461 + ... + 3918342.

Almost surely, 2^3455589123 is an apocalyptic number.

3455589123 is a deficient number, since it is larger than the sum of its proper divisors (2350741641).

3455589123 is a wasteful number, since it uses less digits than its factorization.

3455589123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7835823 (or 7835813 counting only the distinct ones).

The product of its digits is 648000, while the sum is 45.

The square root of 3455589123 is about 58784.2591430733. The cubic root of 3455589123 is about 1511.8453416913.

The spelling of 3455589123 in words is "three billion, four hundred fifty-five million, five hundred eighty-nine thousand, one hundred twenty-three".